StopTech 01-09 Audi A4 Sport Slotted & Drilled Front Left Cyro Rotor

StopTech Sport Rotors are also available with an optional cryogenic treatment. Although cryogenic treatment is invisible to the naked eye; many fleet customers are sold on its ability to extend the service life of the brake rotor. Deep cryogenic treatment is a one-time process that permanently improves the performance and wear characteristics of metal components; from brake rotors and engine parts to machine tools and gear sets. All new StopTech Sport Rotors may be ordered with cryogenic treatment for an additional fee.This Part Fits: Year Make Model Submodel 2001-2009 Audi A4 Base 2003-2009 Audi A4 Cabriolet 2005-2009 Audi A4 Quattro Avant 2005-2009 Audi A4 Quattro Base 2007-2009 Audi A4 Quattro Cabriolet 1998-2001 Audi A6 Base 2000-2004 Audi A6 Quattro Base 2001-2005 Audi Allroad Quattro Base 2001-2002 Audi S4 Avant 2000-2002 Audi S4 Base